---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-125069"
form_type: "8-K"
ticker: "BLDR"
cik: "0001316835"
company_name: "Builders FirstSource, Inc."
filed_at: "2025-05-22T23:59:59+00:00"
generated_at: "2026-05-20T17:41:39.379044+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Builders FirstSource upsizes revolving credit facility to $2.2B, extends maturity to 2030

## Summary
- Replaced $1.8B revolving facility with new $2.2B facility; maturity extended to May 20, 2030.
- Bank of America N.A. appointed as administrative agent and collateral agent, succeeding Truist Bank.
- Interest rate options: SOFR plus 1.00%-1.25% or base rate plus 0.00%-0.25%, based on availability.
- Commitment fee remains 0.20% per annum; customary letter of credit fees unchanged.
- Amendment No. 8 to ABL credit agreement also modifies borrowing base and reporting requirements.

## SEC filing metadata
- accession: 0001193125-25-125069
- form_type: 8-K
- ticker: BLDR
- cik: 0001316835
- company_name: Builders FirstSource, Inc.
- filed_at: 2025-05-22T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1316835/000119312525125069/0001193125-25-125069-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1316835/000119312525125069/d919937d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-125069
- JSON: https://secwatch.observer/filing/0001193125-25-125069.json
- Plain text: https://secwatch.observer/filing/0001193125-25-125069.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.